content: package com.aizuda.snailjob.server.mapper;
  
  import cn.hutool.core.util.RandomUtil;
  import com.aizuda.snailjob.template.datasource.persistence.mapper.JobLogMessageMapper;
  import com.aizuda.snailjob.template.datasource.persistence.po.JobLogMessage;
  import org.junit.jupiter.api.Test;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.boot.test.context.SpringBootTest;
  
  import java.util.ArrayList;
  import java.util.List;
  
  /**
   * 测试 message 字段超4K长度的CLOB插入
   */
  @SpringBootTest
  public class JobLogMessageMapperTest {
  
      @Autowired
      private JobLogMessageMapper jobLogMessageMapper;
  
      @Test
      public void test_insertBatch() {
          List<JobLogMessage> jobLogMessages = new ArrayList<>();
  
          JobLogMessage jobLogMessage1 = new JobLogMessage();
          jobLogMessage1.setJobId(1L);
          jobLogMessage1.setNamespaceId("dev");
          jobLogMessage1.setTaskId(1L);
          jobLogMessage1.setGroupName("ruoyi_group");
          jobLogMessage1.setTaskBatchId(1L);
          jobLogMessage1.setRealTime(1725323299365L);
          jobLogMessage1.setMessage(generateMessage());
          jobLogMessage1.setLogNum(1);
          jobLogMessages.add(jobLogMessage1);
  
          JobLogMessage jobLogMessage2 = new JobLogMessage();
          jobLogMessage2.setJobId(2L);
          jobLogMessage2.setNamespaceId("dev");
          jobLogMessage2.setTaskId(2L);
          jobLogMessage2.setGroupName("ruoyi_group");
          jobLogMessage2.setTaskBatchId(1L);
          jobLogMessage2.setRealTime(1725323299365L);
          jobLogMessage2.setMessage(generateMessage());
          jobLogMessage2.setLogNum(2);
          jobLogMessages.add(jobLogMessage2);
  
          jobLogMessageMapper.insertBatch(jobLogMessages);
      }
  
      String generateMessage() {
          return RandomUtil.randomString(5_000_0000);
      }
  }